point out that most critics have never actually observed any of the treatments they criticize or visited any of the centers where the controversial therapies are practiced. Proponents argue that their therapies present no physical risk if undertaken properly and that critics' concerns are based on unrepresentative occurrences and misapplications of techniques, or misunderstanding by parents. Holding is described as gentle or nurturing and it is maintained that intense, cathartic approaches are necessary to help children with attachment disorders. Their evidence for this is primarily clinical experience and testimonials. According to the APSAC Task Force, there are controversies within the attachment therapy community about coercive practices. There has been a move away from coercive and confrontational models towards attunement and emotional regulation amongst some leaders in the field, notably Hughes, Kelly and Popper. A number of therapies are quite different from those that have led to the abuse and deaths of children in much publicized court cases. The Task Force, however, points out that all the therapies, including those using frankly coercive practices, present themselves as humane, respectful and nurturing, therefore caution is advised. Some practitioners condemn the most dangerous techniques but continue to practice other coercive techniques. Others have taken a public stand against coercion. The Task Force was of the view that all could benefit from more transparency and specificity as to how the therapy is behaviorally delivered. In 2001, 2003 and 2006, ATTACh, an organization set up by Foster Cline and associates, issued a series of statements in which they progressively changed their stance on coercive practices. In 2001, after the death of Candace Newmaker they stated "The child will never be restrained or have pressure put on them in such a manner that would interfere with their basic life functions such as breathing, circulation, temperature, etc." A White Paper, formally accepted in April 2007, "unequivocally state(s) our opposition to the use of coercive practices in therapy and parenting." They acknowledge ATTACh's historical links with catharsis, provocation of rage, and intense confrontation, among other overtly coercive techniques (and indeed continue to offer for sale books by controversial proponents) but state that the organization has evolved significantly away from earlier positions. They state that their recent evolution is due to a number of factors including tragic events resulting from such techniques, an influx of members practicing other techniques such as attunement and a "fundamental shift ... away from